note:

For customers in countries/regions with RoHS legislation* (e.g. EU,
China, etc.) restricting the use of hazardous substances in electrical
equipment.
The use of the Original Spare part is regulated by RoHS legislation. If your
unit contains a part that is labeled with the Modified Spare number, the
Modified Spare must be ordered as the replacement part.
If your unit contains a part that is labeled with the Original Spare number,
please order the Original Spare as the replacement part. In this case either
the Original Spare or the Modified Spare may be shipped which will not
affect performance or functionality of the unit.

To view a video demonstrating the procedure for removing the PCI Cards, click on the link below. Or use the product video listing on the HP Services Media Library, then select PCI Cards from the menu on the upper left hand side of the screen.

caution:

Failure to comply with the precautions could result in damage to your product or loss of data.

Remove the access panel.

Disconnect any cables attached to the expansion card.

Press the two tabs on the side of the expansion card tensioner to release it from the chassis, then rotate the tensioner away from the expansion card and out of the chassis.

Press down on the two green expansion card retainer clips until they release.

Rotate the expansion card retainer up against the rear of the chassis.

note:

Slot 1 and slot 3 are PCI Express slots with locking tabs. Push out and hold the locking tab while lifting expansion cards from these slots. On the xw9300 only, the PCI-E locking tabs are on the opposite side of the card from the tab orientation on the xw6200 or xw8200.